Individual Calculations January 2009
 Chubarov, Yuri  Total change: -1.50  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2081 2093 2.50 5 -0.10 15 -1.50 
  Svetlov, Dmitry f2327 RUS0.001-0.2115-3.15 
  Kalugin, Alexander 1978 RUS0.501-0.1615-2.40 
  Grushin, Stanislav 1963 RUS1.0010.32154.80 
  Terentiev, Anton 1868 RUS1.0010.22153.30 
  Yatzenko, Anton 2267 RUS0.001-0.2715-4.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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